Union Mounting Hardware

The Union Mounting Hardware kit replaces lost, damaged or worn mounting screws and washers on compatible Union snowboard bindings. It is the hardware that secures the binding to the snowboard through the mounting disk. Keep a set in your repair kit if you regularly move bindings between boards, or use it to renew a connection with damaged screw heads. The pack contains eight screws and eight washers for a complete matching set.

Union specifies M6 screws with a 14 mm length for this kit. That is useful information when comparing the parts you have removed. Screw diameter, length and the mounting arrangement all matter; choosing a familiar-looking head is not enough. Use the hardware with the intended disk and board setup, following the relevant installation instructions. This is mounting hardware for the board connection rather than replacement screws for straps, ratchets or highbacks.

The screws use grade 8.8 steel and a Nylock retention coating. Union also specifies a corrosion-resistant finish. The coating contributes to screw retention once the correct hardware is installed. It does not replace proper assembly or routine checks. Retain the supplied washers with their screws so the kit stays together. A small organiser or the included mesh bag makes loose pieces easier to find when working on a board away from home.

The stated fit is Union bindings from 2016 onward, with Expedition and Rental Series excluded. Check the existing binding and mounting disk before ordering, particularly where previous owners have mixed replacement parts. A snowboard's insert pattern does not identify every piece of hardware used by the binding. If you are unsure, compare the old screw and washer with the kit specification and ask us to check the complete assembly.

For installation, position the binding and disk at your desired stance width and angle. Start screws by hand, then tighten in a controlled way with a driver that fits the heads fully. Follow the binding and snowboard instructions for the final procedure. Check that the binding is held securely and recheck according to the equipment guidance after riding. During maintenance, clear dirt from the heads before using a tool and look for rounded slots, damaged threads or corrosion. Replace compromised hardware rather than repeatedly forcing the same screw. Keep the rest of the connection in good condition too. You can find the other components needed for a tidy repair in our Union range.

• Reference: 17070300-BLK-000; black mounting hardware kit.
• Contents: eight mounting screws and eight mounting washers.
• Screw specification: M6 x 14 mm; grade 8.8 steel.
• Finish: corrosion-resistant finish with Nylock retention coating.
• Compatibility: Union 2016 onward, excluding Expedition and Rental Series.